You mean the crappy original Ford paint that scratches if you rub hard?
Cats can't scratch real paint.
Crappy? You Chevy loving, rusty little [muttering]... :)
Cats can scratch anything they damn well please, from what I've seen, and I'll tell you again: I've SEEN them scratch cars. And it wasn't just the clearcoat or some "crappy paint" old Ford. It was clear to the METAL.